baber/WOPTO huggingface dataset:
Patent KR-20040106857-A (KR)
Inventor: AHN AE GYEONG
IPC: B26B13/28
Filed: 2003-06-11
Abstract: PURPOSE: Negative and positive scissors are provided to cut the articles accurately and easily, and to use the scissors conveniently and semi-automatically by regulating the scissors in moving the magnet to the right or the left. CONSTITUTION: Scissors are composed of both blades(16,18), and a groove(6) is formed in the blade to move a magnet(4) to the right and the left. The magnet is combined with the groove, and moved to the right and the left. The magnet is embedded in a fitting sill(10) to place the magnet stably, and the other magnet is combined with the other blade. The magnet is adjusted or moved to the right and the left according to the negative pole or the positive pole, and the magnet is regulated according to reciprocal action of both magnets. The work piece is cut accurately by adjusting the scissors corresponding to attraction or repulsion of the magnets.
Patent KR-20050001653-A (KR)
Inventor: KIM DAE JOONG
IPC: F16L23/00
Filed: 2003-06-26
Abstract: PURPOSE: A pipe construction method is provided to simultaneously construct a horizontal and a vertical pipes and a floor concrete structure for fixing a pump and to easily connect the pipes though the center lines of the horizontal and the vertical pipes is not confirmed to the center line of an elbow pipe of the pump. CONSTITUTION: First flanges(31) are combined with two flanges(11F) of a pump(10) respectively. Second flanges(32) are combined with a flange(22F) of a vertical pipe(22) and a flange(21F) of a horizontal pipe(21) respectively. Both ends of a connection pipe(33) are connected with the first flanges and the second flanges respectively. Thereby, the vertical and the horizontal pipes are connected with the pump by producing the connection pipe according to the dispersion of the center lines between an elbow pipe of the pump and the vertical and the horizontal pipes.
Patent KR-20050005897-A (KR)
Inventor: BAE SUN CHEOL
IPC: D06F33/02
Filed: 2003-07-07
Abstract: PURPOSE: A drum-type washing machine is provided to prevent the characteristic change of a humidity sensor and to improve reliability by isolating the sensor from a hot wind circulation structure and minimizing the influence of detergent, detergent dregs, and naps of the laundry remaining in the passage. CONSTITUTION: A drum-type washing machine is composed of a cabinet(11); a tub(12) installed in the cabinet and filled with the water; a drum(16) mounted in the tub to receive the laundry; a humidity sensor disposed in a cabinet around air-through passages(16a,12a,11a) formed at the drum, the tub, and the cabinet, respectively; a heater for heating the air to be circulated into the drum; and a control unit for on-off controlling the heater by deciding dryness based on moisture content detected by the humidity sensor and accordingly controlling a dry operation of the washing machine.
Patent KR-20030064716-A (KR)
Inventor: JEON JEONG KI
IPC: A23C19/068
Filed: 2003-07-15
Abstract: PURPOSE: A process for manufacturing cholesterol free Mozzarella cheese using corn oil is provided, thereby removing the harmful effect of Mozzarella cheese on the human health. CONSTITUTION: A process for manufacturing cholesterol free Mozzarella cheese using corn oil comprises the steps of: preheating skim milk at 60 to 80 deg. C; adding a small amount of corn oil into the skim milk with agitation using a vertical type high speed stirrer until the lipid content become 1.0% or more; sterilizing the skim milk at 75 deg. C for 16 seconds, and cooling it to 33 deg. C; inoculating Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus into the skim milk and fermenting it; adding rennet into the fermented milk to coagulate the milk; and cutting, heating, whey drain, cooling, matting, stretching, salting, cooling and drying the curd.
Patent KR-20050009370-A (KR)
Inventor: KANG KYUNG PYO
IPC: H02P5/00
Filed: 2003-07-16
Abstract: PURPOSE: A method and an apparatus for processing the signals of encoder are provided to accurately control the position and speed of the target by generating the square wave signal after the sinusoidal signals which are degrees out of phase with respect to each other are multiplied. CONSTITUTION: An apparatus for processing the signals of encoder includes a multiplying unit(610) and an analog-to-digital converting unit(630). The multiplying unit performs n times by continuously multiplying the sinusoidal signals A and B which are 90 degrees out of phase with respect to each other by two times. And, the analog-to-digital converting unit converts the n number of multiplied signals for the sinusoidal signals A and B supplied from the multiplying unit.
Patent KR-20050010375-A (KR)
Inventor: LEE HO JUN
IPC: F24F3/147
Filed: 2003-07-19
Abstract: PURPOSE: A kitchen ventilation method and a system are provided to reduce temperature difference between the room air and the external and accordingly to prevent the dew formation by pre-heating the external air supplied to the kitchen by using the residual heat of the polluted gas. CONSTITUTION: In a kitchen ventilation method, the polluted gas containing the residual heat of a kitchen is exhausted naturally to the outside through an exhaust duct(11) on the ceiling of the kitchen by the exhaust pressure of the gas ejected through a discharge duct(2) by operating a kitchen hood(1). The external air fed into the kitchen through a supply duct(21) from the outside exchanges heat with the polluted gas containing the residual heat of the kitchen by operating a supply fan(22) and then the heat exchanged external air is pre-heated and supplied to the kitchen.
Patent KR-20040010342-A (KR)
Title: Light-emitting display device and method for making the same
Inventor: HASHIMOTO YASUNOBU
IPC: H05B33/10
Filed: 2003-07-23
Abstract: PURPOSE: A light-emitting display device and a method for making the same are provided to reduce attenuation of light by total reflection in an interior of a substrate and improve brightness by forming barriers, irregularities that cause light scattering, and flat regions for forming switching elements. CONSTITUTION: A light-emitting display device includes a substrate, a light-emitting layers, and barriers. The light-emitting layers are composed of pixels on a surface of the substrate. The light emission from the pixels is electrically controlled. The barriers(10) are used for delimiting at least one side of each pixel respectively. A part of a region that corresponds to each pixel on the surface of the substrate has at least irregularities(9) for light scattering. The difference between the maximum height and the minimum height of the irregularities is at least 0.4 micrometer. The barriers and the irregularities are formed directly in the substrate material.
Patent KR-20050011892-A (KR)
Inventor: OH YOUG JIN
Filed: 2003-07-24
Abstract: PURPOSE: Provided are a magnetic cleansing skin pack which removes contaminants and waste material from the deep inside of a pore by using magnetic force. And provided are a magnetic cleansing tool for removing the same by the adsorption, and a skin cleansing treatment method using the same. CONSTITUTION: The magnetic cleansing skin pack is characterized by containing microparticle of magnetic body as a main ingredient, mineral oil, vaseline, dextrin palmitate, squalan, tocohperol nicotinate, cape aloe extract, titanium oxide, sorbitan oleate, and sodium metaphosphate. Therefore, it removes contaminants and waste material from the deep inside of a pore by using magnetic force.
Patent KR-20050017737-A (KR)
Inventor: PARK JAE WOO
IPC: H04W12/08
Filed: 2003-08-08
Abstract: PURPOSE: A call waiting service method in accordance with an inputted password in a mobile communication network is provided to set a password for a call waiting service, and to enable the call waiting service only when the preset password is inputted, if a call is originated from other originator, so that a subscriber can randomly select an originator by using the password. CONSTITUTION: A receiving terminal sets a password(S10). If the terminal maintains a voice call state(S11), the second originating terminal sends a call connection request(S12). A waiting call service server transmits a voice announcement message(S13). If the second originating terminal inputs a password(S14), the server decides whether the inputted password is identical with the set password(S15). If so, a caller display number of the second originating terminal is delivered(S16). When the receiving terminal requests a state conversion into a waiting state(S17), the first originating terminal is converted into the waiting state(S18). A voice call enable state is set(S19). The server decides whether a voice message notify service is selected(S21). If so, the server generates a voice message(S22). If the notify service is not selected, the server notifies the second originating terminal of a short message having callback information(S23).
Patent KR-20030071720-A (KR)
Title: Wall sterilizer for kitchen board
Inventor: YANG YONG GUN
IPC: A61L2/10
Filed: 2003-08-18
Abstract: PURPOSE: A wall type sterilizer for kitchen board having vertical rectangular form proper to be mounted on the wall of kitchen is provided to attain consideration for convenient kitchen environment. CONSTITUTION: The sterilizer(1) comprises a bottom case(1-1); a hole(7) for connecting electrical wires; a reflective body(3) at entrance of backside the sterilizer; socket elements(13-a,b); rail assistant guides(4,4-1) with safety hole(4-2); a hole(5) for power supply switch(19); another hole(6) for socket elements(18-a,b,c,d) and glow switches(29-a,b,c,d); germicidal lamps(40-a,b) coupled to the socket elements(13-a,b); cut-out switches(16-a,b); electrical wires(28-a,b,c,d)(27-a,b,c) for power supply plug(26); and another glow switches(20-a,b,c,d).
Patent KR-20030076945-A (KR)
Inventor: KIM HO JEONG
IPC: G06Q50/30
Filed: 2003-08-22
Abstract: PURPOSE: A system for a resident priority parking is provided to automatically detect an illegal parking or a legal parking of a vehicle parked within a resident parking area. CONSTITUTION: Sensors(11) for detecting a vehicle are mounted a plurality of parking areas and detect vehicles being parked in the parking areas. In the case that the vehicle is parked in the parking area for a predetermined time, a parking managing device(10) judges whether a predetermined inherent identification corresponded to the parking area is received. The parking managing device(10) judges whether the vehicle is an illegal parking vehicle or a legal parking vehicle in accordance with the judging result. A parking card(20) is positioned in the vehicle, stores an inherent identification corresponded to the parking area in advance, and transmits the inherent identification to an exterior. The parking managing device(10) transmits parking information to a computer(30) for a resident priority parking management through a wireless communication transmitter in a remote place. The parking managing device(10) is connected to the computer(30) for a resident priority parking management.
Patent KR-20050021077-A (KR)
Inventor: KIM DAE SIC
IPC: C07D211/14
Filed: 2003-08-26
Abstract: PURPOSE: A process for preparing levodropropizine is provided, thereby improving yield and simplifying the process by carrying out the process under mild temperature using an inexpensive intermediate. CONSTITUTION: The process for preparing levodropropizine represented by formula (I) comprises reacting 1-phenylpiperazine of formula (A) with (R)-glycidol of formula (B) in organic solvent in the presence of lithium salt of formula (II) as a reaction catalyst at 0 to 70 deg. C for 5 minutes to 2 hours, wherein M is F, Cl, Br, I or ClO4; the lithium salt is lithium chloride or lithium perchlorate; the organic solvent is selected from methylenechloride, acetone, tetrahydrofuran and acetonitrile; and the levodropropizine is a cough remedy.
Patent KR-20050023161-A (KR)
Inventor: CHOI MIN
IPC: F21S2/00
Filed: 2003-08-27
Abstract: PURPOSE: An LED lamp is provided to reduce the amount of generated heat and the power consumption, and lengthen the lifetime by using only one illuminating lamp to express various colors. CONSTITUTION: An LED lamp includes a chip(1) of a high brightness LED, an illuminating part(2), a rectification part(3), and a socket part(4). The illuminating part includes a chip array and a bottom part having a shape of convex lens or a cylindrical shape which is formed with a transparent thermosetting resin. The rectification part is connected to the chip of the illuminating part. The socket part is connected to the rectification part. The chip of the high brightness LED is used as an LED illuminating body by using a single color or a mixed color.
Patent KR-20040093355-A (KR)
Inventor: OKITA KOUICHI
IPC: H04B17/00
Filed: 2003-08-28
Abstract: PURPOSE: A wireless communication device, a wireless communication network, and a method for updating software are provided to update software without suspending a communication service in an economical structure and procedure. CONSTITUTION: A wireless interface(116) is installed to communicate with a wireless terminal. A wired interface(118) is installed to communicate with a wired network. A communication processing unit(117) performs processing for providing a communication service to the wireless terminal through the wireless interface(116) and the wired interface(118). A control unit(111) controls a wireless communication device. The control unit(111) changes a state of a transmitting electric wave of the wireless interface(116) by a predetermined rule. The control unit(111) updates set software into software preliminarily received through the wired interface(118). The control unit(111) returns the state of the transmitting electric wave of the wireless interface(116) after updating the software.
Patent KR-20050028147-A (KR)
Title: Accumulator with oil recovery apparatus
Inventor: CHOI SUNG OH
IPC: F25B43/00
Filed: 2003-09-17
Abstract: An accumulator with an oil recovery unit is provided to recovery oil which is not circulating but accumulated by using an oil recovery tube connected to an oil recovery hole of an outflow tube, thereby reducing oil consumption. An accumulator with an oil recovery unit includes a refrigerant case(23) receiving refrigerant inside. An outflow tube(26) is connected to a compressor and the refrigerant case for the suction of the refrigerant from the refrigerant case to the compressor. In the outflow tube, the part connected to the refrigerant case is formed with an oil recovery hole(27) for the suction of oil from a bottom part of the case. An oil recovery tube(33) is connected to the outflow tube at an end, wherein the other end is extended downward to be positioned at a lower part of the outflow tube.
Patent KR-20050028229-A (KR)
Title: A manufacturing method and a pollishing device for wafer
Inventor: JEONG EUN DO
IPC: H01L21/304
Filed: 2003-09-18
Abstract: A method of fabricating a wafer and a wafer polishing device are provided to prevent defects due to a polishing solution by processing properly a surface of a wafer by an additive solution. A mechanical polishing process is performed to supply a polishing solution and polish mechanically an inclined surface of a wafer by a polishing pad. A cleaning process is performed to clean the wafer by using a cleaning solution after the mechanical polishing process is performed. A coating process is performed to neutralize and coat a surface of the wafer by using an additive acidic solution while the cleaning process is performed.
Patent KR-20050029430-A (KR)
Title: Method for fabrication of semiconductor device
Inventor: LEE MIN SUK
IPC: H01L21/28
Filed: 2003-09-22
Abstract: A method of fabricating a semiconductor device is provided to reduce largely defects of the semiconductor device by restraining a lifting phenomenon of a hard mask in a cleaning process. A plurality of conductive patterns are formed on a substrate(80). An etch stop layer(85) is formed along a profile of the conductive patterns. An interlayer dielectric(86) is formed on the entire surface of the substrate. A material layer for hard mask is formed on the interlayer dielectric. A photoresist pattern is formed on the material layer. A hard mask(87a) is formed by etching selectively the material layer for the hard mask. The photoresist pattern is removed therefrom. A contact hole for exposing the etch stop layer is formed by etching the etch stop layer. The substrate is exposed by removing the etch stop layer from a bottom face of the contact hole. A sacrificial layer is formed on the conductive patterns along a topology of the contact hole. The hard mask layer is removed by a blanket etch process. The sacrificial layer is removed selectively therefrom. The inside of the contact hole is cleaned.
Patent KR-20040027448-A (KR)
Inventor: ERIKSTRUP NIELS
IPC: C01B3/38
Filed: 2003-09-26
Abstract: PURPOSE: To provide a process for producing synthesis gas capable of being operated at low steam-to-carbon ratio without carbon formation and reducing the oxygen consumption by catalytic steam reforming of a hydrocarbon containing feed fuel in parallel in an autothermal steam reformer and in at least one steam reformer in series. CONSTITUTION: The process is characterized in that heat for a steam reforming reactions in at least one reformer is provided by indirect heat exchange with combined effluents from at least one steam reformer with an autothermal steam reformer and carbon monoxide containing gas is added to a feed fuel prior to the steam reforming in the autothermal steam reformer and/or prior to the steam reforming in at least one steam reformer. The carbon monoxide containing gas has a molar ratio of hydrogen to carbon of less than 4.5 and is added in an amount of resulting in a product stream having a molar ratio of hydrogen to carbon monoxide of between about 1.8 and 2.3.
Patent KR-20050034957-A (KR)
Inventor: KIM JEONG KI
IPC: G02F1/13
Filed: 2003-10-10
Abstract: 본 발명은 하나의 유리기판에 다양한 크기의 수직배향 액정표시패널을 제작하여 유리기판의 이용 효율을 향상시키기 위한 것으로, 복수개의 패널영역으로 구분되는 유리기판을 제공하는 단계; 상기 유리기판의 패널영역에 서로 다른 크기를 갖는 복수개의 수직배향 액정표시패널을 형성하는 단계; 및 상기 유리기판을 절단하여 복수개의 단위 액정표시패널로 분리하는 단계를 포함한다.
Patent KR-20050036390-A (KR)
Inventor: CHOI HYUNG DO
IPC: H01F1/20
Filed: 2003-10-16
Abstract: 본 발명은 낮은 체적저항을 달성하고 충격강도를 비롯한 물리적 기계적 특성을 향상시켜 각종 전자기기에서 신뢰성이 우수한 전자파 차폐재를 제공하기 위한 것으로, 고분자 매트릭스와 전도성 충전재인 금속분말 및 탄소나노튜브를 필수성분으로 하되, 탄소나노튜브의 체적비 함량을 0.2%∼10% 범위로 하고, 금속분말의 체적비 함량을 7.0%∼30%로 하는 조성물을 이용하므로써, 최저 체적비가 7.2%라는 매우 낮은 함량의 탄소나노튜브와 금속분말을 충전하여 전도성 충전재 어느 하나의 단독 성분만으로는 달성할 수 없는 경량화 및 저가격화가 가능하며, 또한 상대적으로 함량이 많은 고분자 특유의 유연성을 충분히 발휘하여 내충격성을 향상시키며, 전기전도도 및 전자파차폐효율에 있어서도 기존의 상용화 제품과 비교하여 동등 수준 이상의 특성을 나타내는 효과가 있다.
Patent KR-20040086118-A (KR)
Inventor: MASUDA YASUICHI
IPC: H01L21/02
Filed: 2003-10-22
Abstract: PURPOSE: A method of manufacturing a semiconductor device with a capacitor is provided to improve the adhesion between an interlayer dielectric and a capacitor lower electrode without a liner by using a nitrified layer. CONSTITUTION: A first and second insulating layer(19,20) are sequentially formed on a semiconductor substrate. A contact plug(22) is formed in the first and second insulating layer. A third and fourth insulating layer(25,26) are formed thereon. An opening portion(28) for exposing the contact plug is formed in the third and fourth insulating layer. A modified layer(29) is selectively formed at sides of the opening portion by nitrifying partially the fourth insulating layer. A capacitor lower electrode layer(30) is formed along the upper surface of the resultant structure. The modified layer has a good adhesion for the lower electrode layer. In addition, the second and third insulating layer have a good adhesion for the lower electrode layer compared to the first and fourth insulating layer.
Patent KR-20050040631-A (KR)
Inventor: FUJIMIRO KAY
IPC: B05B7/00
Filed: 2003-10-29
Abstract: 반도체 기판, 디스플레이 기판, 유리 및 기타의 공업용 막 형성 대상물에 대해 처리액을 도포시키는 데 사용되는 처리액 공급 시스템에 있어서, 처리액 탱크에 연결된 노즐은 노즐 내에 발생하는 부압에 의해 처리액을 처리액 탱크부터 진공 흡인하여 분사하며, 처리액 탱크 내의 압력과 노즐에 발생하는 부압 사이의 차압에 의해 처리액의 공급량의 미소 유량 제어가 수행될 수 있다.
Patent KR-20050041226-A (KR)
Inventor: OH MIN KYU
IPC: F01P3/02
Filed: 2003-10-30
Abstract: 본 발명은 짧은 깊이의 워터자켓을 취하여 배기가스 규제에 대한 대응, 연비향상 및 혹한지역에서의 엔진 초기 웜엄시간 단축이 가능하도록 하면서, 국부적인 깊이확장부를 구비하여 실린더보어의 변형을 억제함으로써, 오일소모량을 저감시키고 작동요소의 마모를 저감시키도록 하며, 원활한 냉각수의 유동을 도모할 수 있도록 한다.
Patent KR-20040070427-A (KR)
Inventor: MOTOORI YOICHI
IPC: B65G1/04
Filed: 2003-10-31
Abstract: PURPOSE: An overhead traveling vehicle system is provided to effectively utilize a storage space by mounting vertically a plurality of racks and to improve an article production efficiency by storing the articles under a traveling rail by crossing the longitudinal direction of a stocker with the traveling direction of an overhead traveling vehicle. CONSTITUTION: An overhead traveling vehicle system for conveying articles(14) between disposal devices by running an overhead traveling vehicle along a traveling rail comprises a lifting space(8) of a platform(12) mounted with a transfer device for carrying the articles; a storage space(10) in which plural racks for keeping the articles are vertically mounted; and a stocker(2) disposed in a line with crossing the traveling direction of the overhead traveling vehicle, viewed from a plane, to take in and out the articles between the stocker and the overhead traveling vehicle.
Patent KR-20050047383-A (KR)
Inventor: CHOI HAG IN
IPC: C21C7/04
Filed: 2003-11-17
Abstract: 본 발명은 저탄소용강을 정련하는 방법에 관한 것으로서, 저탄소용강을 RH탈가스처리함에 있어서 RH탈가스공정의 탈산단계전에 Fe-Mn을 투입함으로써 슬래그중 [P]가 용강으로 이동하는 복인현상을 방지할 수 있을 뿐만 아니라 제조원가를 낮출 수 있는 저탄소강의 정련방법을 제공하고자 하는데, 그 목적이 있는 것이다. 
     본 발명은 저탄소용강 정련방법에 있어서, 전로종점 탄소함량을 측정하고; 
     측정된 전로종점 탄소함량이 0.026중량%미만인 경우에는 RH탈가스공정의 탈산단계전에 고탄소 Fe-Mn을 투입하고;  
     그리고 측정된 전로종점 탄소함량이 0.026중량%이상인 경우에는 출강중에  Al 합금철 및 Fe-Mn을 투입하지 않고, RH탈가스공정의 탈산단계전에 고탄소 Fe-Mn을 투입하는 것을 특징으로 하는 저탄소용강의 정련방법을 그 요지로 한다.
Patent KR-20050049822-A (KR)
Inventor: KIM DONG HO
IPC: G08G1/127
Filed: 2003-11-24
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야 
     본 발명은 시공간 데이터 통합과 정보 제어를 통한 이동체 관리 장치 및 그 방법에 관한 것임. 
     2. 발명이 해결하려고 하는 기술적 과제 
     본 발명은, 차량관제시스템에서 수집되는 이동체의 실시간 위치 데이터를 효과적으로 수집하고 일정한 체계로의 변환과 통합을 지원하며, 물류 차량 수배송 관리를 위해 요구되는 질의를 처리하기 위해 이동체 위치 정보 관리를 효과적으로 제공하기 위한 시공간 데이터 통합과 정보 제어를 통한 이동체 관리 장치 및 그 방법을 제공하고자 함. 
     3. 발명의 해결방법의 요지  
     본 발명은, 시공간 데이터 통합과 정보 제어를 통한 이동체 관리 장치에 있어서, 이기종 위치 데이터를 수집하여 통합하고 통합된 데이터를 일정한 좌표 체계로 변환하기 위한 위치 데이터 통합 및 변환수단; 이동체 질의어를 사용한 사용자 질의를 입력받아 분석하여 실행 순서를 결정한 후 실행 연산을 호출하기 위한 이동체 질의 처리수단; 위치 데이터의 빠른 검색을 지원하기 위한 이동체 색인 관리기능과, 상기 이동체 데이터베이스에 저장되어 있지 않은 시간 간격에 대한 위치 검색을 지원하기 위한 불확실성 처리기능 및 상기 이동체 질의 처리수단에서 호출하는 이동체 연산기능을 제공하기 위한 이동체 정보 제공수단; 및 상기 위치 데이터 통합 및 변환수단으로부터 수집되고 통합된 위치 데이터를 분석하여 상기 이동체 데이터베이스에 저장하기 위한 이동체 데이터 저장수단을 포함함. 
     4. 발명의 중요한 용도 
     본 발명은 물류분야의 차세대 차량관제(모니터링 및 자동 제어) 시스템 등에 이용됨.
Patent KR-20050050937-A (KR)
Inventor: HAN TAI IN
IPC: E06B1/32
Filed: 2003-11-26
Abstract: 알루미늄과 플라스틱 이종의 프레임으로 이루어지는 창문틀 구조에 있어서, 플라스틱 프레임을 중간에 두고 양쪽에서 알루미늄 프레임이 결합되도록 하되, 상기 플라스틱 프레임의 양측 측면판 하부에는 결합돌기를 구비하는 삽입홈이 형성되도록 하고, 저면에는 파형돌기가 형성되도록 하여 알루미늄 프레임의 일측면에 형성된 걸림돌기를 구비하는 돌출판이 상기 삽입홈에 삽입되어 억지끼움결합되도록 하고, 파형돌기를 구비하는 지지판은 측면판 저면의 파형돌기에 걸려 돌출판을 지지할 수 있도록 구성되어진 단열효과를 가질 수 있는 창문틀의 구조를 제공하기 위한 것으로, 본 발명은 건축물의 양쪽면에 직접 노출되는 창문틀의 양쪽면은 모두 알루미늄재질로 제작하되 상기 양쪽면의 알루미늄프레임을 결합하기 위한 중간프레임만을 플라스틱재질로 제작하므로써 창문틀의 단열 효과는 물론 창문틀의 심미성도 고려하여 소비자들을 만족시킬 수 있도록 한 것이다. 또한 본 발명은 바깥쪽 창틀과 안쪽 창틀 사이에 합성수지 프레임을 형성하고 상기 합성수지 프레임의 양측에 알루미늄 프레임이 결합되도록 하므로써 이중의 방풍 및 방음 효과를 갖게되는 매우 유용한 발명인 것이다.
Patent KR-20050052867-A (KR)
Inventor: KIM IK SOO
IPC: A61L27/20
Filed: 2003-12-01
Abstract: 본 발명은 하이드로콜로이드 점착제 조성물이 코팅된 알긴산 스폰지 및 이의 제조방법에 관한 것으로서, 더욱 상세하게는 의료용으로 사용가능한 물성을 가지는 알긴산 스폰지에 점착성과 상처 보호능을 가지는 하이드로콜로이드 점착제 조성물을 얇게 코팅하여 기능성을 크게 향상시킨 알긴산 스폰지 및 이의 제조방법에 관한 것이다.